[workflow-style] Normalize report formatting for cli-consistency-checker and repository-quality-improver

.github/workflows/cli-consistency-checker.md

@@ -158,41 +158,44 @@ When issues are found, create a **single consolidated issue** that includes:
     - Suggested fix if applicable
     - Priority level: `high` (breaks functionality), `medium` (confusing/misleading), `low` (minor inconsistency)
 
+**Report Formatting**: Use h3 (###) or lower for all headers in the report. Wrap long sections (>5 findings) in `<details><summary><b>Section Name</b></summary>` tags to improve readability. The issue title serves as h1, so start section headers at h3.
+
 ### Issue Format
 
 ```markdown
-## Summary
+### Summary
 
 Automated CLI consistency inspection found **X inconsistencies** in command help text that should be addressed for better user experience and documentation clarity.
 
-### Breakdown by Severity
+#### Breakdown by Severity
 
 - **High**: X (Breaks functionality)
 - **Medium**: X (Inconsistent terminology)
 - **Low**: X (Minor inconsistencies)
 
-### Issue Categories
+#### Issue Categories
 
 1. **[Category Name]** (X commands)
    - Brief description of the pattern
    - Affects: `command1`, `command2`, etc.
 
-### Inspection Details
+#### Inspection Details
 
 - **Total Commands Inspected**: XX
 - **Commands with Issues**: X
 - **Date**: [Date]
 - **Method**: Executed all CLI commands with `--help` flags and analyzed actual output
 
-### Findings Summary
+#### Findings Summary
 
 ✅ **No issues found** in these areas:
 - [List areas that passed inspection]
 
 ⚠️ **Issues found**:
 - [List areas with issues]
 
-### Detailed Findings
+<details>
+<summary><b>Detailed Findings</b></summary>
 
 #### 1. [Issue Title]
 
@@ -213,6 +216,8 @@ Automated CLI consistency inspection found **X inconsistencies** in command help
 
 [Repeat for each finding]
 
+</details>
+
 ```
 
 **Important Notes**:

.github/workflows/repository-quality-improver.md

@@ -294,22 +294,24 @@ Create a comprehensive report using the **reporting MCP** with the following str
 
 ### Report Template
 
+**Report Formatting**: Use h3 (###) or lower for all headers in the report to maintain proper document hierarchy. The discussion title serves as h1, so start section headers at h3.
+
 ```markdown
-# 🎯 Repository Quality Improvement Report - [FOCUS AREA]
+### 🎯 Repository Quality Improvement Report - [FOCUS AREA]
 
 **Analysis Date**: [DATE]  
 **Focus Area**: [SELECTED AREA]  
 **Strategy Type**: [Custom/Standard/Reused]
 **Custom Area**: [Yes/No - If yes, explain the rationale for this specific focus]
 
-## Executive Summary
+### Executive Summary
 
 [2-3 paragraphs summarizing the analysis findings and key recommendations]
 
 <details>
 <summary><b>Full Analysis Report</b></summary>
 
-## Focus Area: [AREA NAME]
+### Focus Area: [AREA NAME]
 
 ### Current State Assessment